AndKram
commented
6 years ago Pip3 installed chainerrl on MacOS breaks. Seems to be fixed on git hub:
https://github.com/chainer/chainerrl/commit/2322e5a626ce4539f1e72cb34f6fb4f280bedbf8
by renaming async to asyn_
python3 -m examples.multiagent_chainer_test_DQN --turn_based --rollouts 10 --mission mob_chase.xml Stub out registration as newer version of gym /usr/local/lib/python3.7/site-packages/chainer/_environment_check.py:38: UserWarning: Accelerate has been detected as a NumPy backend library. vecLib, which is a part of Accelerate, is known not to work correctly with Chainer. We recommend using other BLAS libraries such as OpenBLAS. For details of the issue, please see https://docs.chainer.org/en/stable/tips.html#mnist-example-does-not-converge-in-cpu-mode-on-mac-os-x.
Also note that Chainer does not officially support Mac OS X. Please use it at your own risk.
''') # NOQA Traceback (most recent call last): File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/runpy.py", line 193, in _run_module_as_main "main", mod_spec) File "/usr/local/Cellar/python/3.7.0/Frameworks/Python.framework/Versions/3.7/lib/python3.7/runpy.py", line 85, in _run_code exec(code, run_globals) File "/Users/v-andkra/Coding/marLo/examples/multiagent_chainer_test_DQN.py", line 1, in
from marlo import experiments
File "/Users/v-andkra/Coding/marLo/marlo/experiments/init.py", line 3, in
from marlo.experiments.train_agent import train_agent # NOQA
File "/Users/v-andkra/Coding/marLo/marlo/experiments/train_agent.py", line 15, in
from chainerrl.misc.ask_yes_no import ask_yes_no
File "/usr/local/lib/python3.7/site-packages/chainerrl/init.py", line 3, in
from chainerrl import agents # NOQA
File "/usr/local/lib/python3.7/site-packages/chainerrl/agents/init.py", line 1, in
from chainerrl.agents.a3c import A3C # NOQA
File "/usr/local/lib/python3.7/site-packages/chainerrl/agents/a3c.py", line 17
from chainerrl.misc import async
^
SyntaxError: invalid syntax